Thanks for your opinion, STT and Negotiation.
I agree with you that you need to know where and how to place bets on CSGO so that it is reliable. You need to follow the games and draw conclusions.
Can you tell me where and how to start with this?
The sites I use for information on CSGO players and teams would be Liquidpedia which also does other games and theres HLTV also which lists every match and its full details every day. HLTV is great for showing prior match history, the player stats. The forums arent much good but they do alot of articles and interviews. So far as esports bets on the games, tournaments, pm me and I'll pass your name along to someone who can refer you to a good site who did the same for me and they handle big or small bets and live bets and all sorts which is useful.
You can actually into Reddit posts if you want to add some basis on your bets, it's much easier and realistic if you're basing into some community.
https://www.reddit.com/r/GlobalOffensive/Gamers are very active in Reddit, so definitely people are talking about who will win on those matches.
I'm also looking at that HLTV site, it has the complete statistics where we can see those matches and ratings.
Also, try
escharts, similar to HLTV, consist of all of those matches.